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STM32F103 «Blue Pill» modified board

2 years ago 56697
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Board for STM32F103C8. Modified Power and Diode for USB and pullup for USB. Description:



Main Scheme

Main PCB


ID Name Designator Footprint Quantity BOM_Manufacturer Part BOM_Manufacturer BOM_Supplier BOM_Supplier Part
1 K2-6639SP-C4SC-04 RST KEY-6.0*6.0 1 K2-6639SP-C4SC-04 HRO LCSC C83206
2 10K R2 0603 1 RC0603JR-0710KL YAGEO LCSC C99198
3 1uF C2 0603 1 CL10A105KO8NNNC SAMSUNG LCSC C1592
4 210S-1*3P L=11.6MMGold-plated black P1_1,P1_2 210S-1X3P 2 210S-1*3P L=11.6MMGold-plated black Ckmtw LCSC C124376
5 XL-0603QYGC LED1,LED2 LED-0603 2 XL-0603QYGC KENTO LCSC C2289
6 510 R1,R5 0603 2 RC0603FR-07510RL YAGEO LCSC C114670
7 100K R3,R4 0603 2 RC0603FR-07100KL YAGEO LCSC C14675
8 210S-1*20P L=11.6MMGold-plated black P3,P4 210S-1X20P 2 210S-1*20P L=11.6MMGold-plated black Ckmtw LCSC C124374
9 Micro USB-B 5P_C40942 U3 USB-MICROB 1 Micro USB-B 5P_C40942 ValuePro LCSC C40942
10 20 R9,R11 0603 2 RS-03K20R0FT FH LCSC C136605
11 1.5K R10 0603 1 0603WAJ0152T5E UniOhm LCSC C25989
12 100nF C10,C11,C3,C4,C1 0603 5 CL10B104KA8NNNC SAMSUNG LCSC C1590
13 20pF C13,C14,C9,C12 0603 4 0603CG200J500NT FH LCSC C91702
14 8MHz X1 OSC-49S-1 1 X49SD8MSD2SC YXC LCSC C21263
15 1M R6 0603 1 0603WAJ0105T5E UniOhm LCSC C26098
16 32.768KHz X2 MC-306 1 X803832768KGD4GI YXC LCSC C12675
17 SWD P2 HDR-4X1/2.54 1 Z-211-0411-0021-001 ZHENGLING LCSC C152150
18 AMS1117-3.3 U8 SOT-223 1 AMS1117-3.3 AMS LCSC C6186
19 330uF C6 CASE-C_6032 1 CA45-C6R3K337T Hunan Xiangyee in S&T LCSC C201144
20 100uF C5 CASE-C_6032 1 CA45-C016K107T Xiangyee LCSC C122646
21 STM32F103C8T6 U1 LQFP-48_7X7X05P 1 STM32F103C8T6 ST LCSC C8734


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Comments (2)

xellos Reply

Thanks you rock!

yuval dimri Reply

hey is it a fully working circut?

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